A small client for authenticating with Kamatera and calling server endpoints (GET /servers, etc.)

Keplars is a modern transactional email API service and AWS SES alternative. This SDK provides a simple Ruby interface to send emails across multiple priority queues (instant, high, async, bulk), manage contacts and audiences, trigger automations, verify sending domains, and verify webhook signat...

KExt/Github provides useful github extensions specifically for the klueless code generator

Ruby SDK for Kintsugi Tax Platform

The official Ruby SDK for the Kombo Unified API

A Ruby client for the Polish National e-Invoicing System (KSeF 2.0). Targets the FA(3) schema, supports token-based authentication, interactive sessions, and inbound invoice retrieval (metadata, XML, and visualisation). Pure Ruby with no Rails dependency.

A Ruby client for LangSmith, providing tracing and observability for LLM applications

A Ruby client for the Lobbying Disclosure Act (LDA) API at lda.gov. Access lobbying filings, registrants, clients, lobbyists, and contribution reports.

This gem provides a set of methods to interact with Microsoft Graph API.

It does nothing

Provider-neutral LLM primitives, schemas, routing metadata, and shared codecs for LegionIO LLM provider extensions.

Unofficial command-line interface for querying and analyzing Langfuse LLM observability data. This is a community project not affiliated with Langfuse GmbH.

A comprehensive Ruby gem for interacting with the Lightrate API, providing easy-to-use methods for all Lightrate services.

A Ruby gem for interacting with the Linear project management API. Supports creating, updating, and querying issues, projects, and labels. Includes a Rails Engine for database-backed issue tracking and caching.

A Ruby-native SDK for the LiteAPI travel platform, providing access to hotel search, booking, and static data endpoints.

A Ruby on Rails implementation of the LlamaHair API client with webhook validation support

Pipeline: URL → ContentFetcher (Markdown) → LlmClient (JSON). Supports Jina/Firecrawl fetchers and OpenAI-compatible/Anthropic LLM providers.

Audit logging for B2B SaaS — emit, query, verify, and export audit events.

Send Logstash messages to Azure Service Bus.

Fetch champions, items, skins, and other static data from League of Legends Data Dragon API